CN110412446A - A kind of dust-protection type integrated circuit detection system with angle regulating function - Google Patents
A kind of dust-protection type integrated circuit detection system with angle regulating function Download PDFInfo
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- CN110412446A CN110412446A CN201910675322.9A CN201910675322A CN110412446A CN 110412446 A CN110412446 A CN 110412446A CN 201910675322 A CN201910675322 A CN 201910675322A CN 110412446 A CN110412446 A CN 110412446A
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- support plate
- dust
- lifting column
- integrated circuit
- detection system
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The dust-protection type integrated circuit detection system with angle regulating function that the present invention relates to a kind of, including detection device, the detection device includes main body, it further include dust-proof mechanism and two regulating mechanisms, the dust-proof mechanism includes containing box, rotation axis, dustproof shade, strip groove, elevating lever, two torsionsprings, two side baffles, two sliding slots and two permanent magnets, the regulating mechanism includes the first support plate, second support plate, bearing is installed, screw rod, turntable, lifting column, cylindrical recess and two reinforcement assemblies, the reinforcement assembly includes slide bar and sliding sleeve, in the dust-protection type integrated circuit detection system with angle regulating function, under the protective action of dust-proof mechanism, the probability of dust stratification occurs for the display screen and interface that reduce multimeter, improve the practicability of multimeter, pass through the adjustable main body of regulating mechanism Angle makes display screen and control button face operator, improves the convenient degree that operator operates multimeter.
Description
Technical field
The present invention relates to integrated circuit testing equipment field, in particular to a kind of dust-protection type collection with angle regulating function
At checking system for PCB.
Background technique
Multimeter is also known as multi-meter, multimeter, avometer, numerous table etc., is generally to measure voltage, electric current and resistance
Main purpose, multimeter are divided into pointer multimeter and digital multimeter by display mode, are a kind of multi-functional, multiple range measurements
Instrument, general multimeter can measure DC current, DC voltage, alternating current, alternating voltage, resistance and audio-frequency electric equality, have
The some parameters etc. that can also survey alternating current, capacitance, inductance and semiconductor.
Multimeter is widely used in the detection of integrated circuit, and the multimeter of the prior art is during storage, general-purpose
Table is handled without effectively dust-proof, is caused the test pencil portal contents of multimeter easily to accumulate dust, is caused multimeter poor contact, is dropped
The low practicability of multimeter, moreover, the multimeter of the prior art can not carry out angular adjustment, cause operator can not
See the content that display screen is shown clearly, reduces the practicability of multimeter.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with angular adjustment
The dust-protection type integrated circuit detection system of function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of dust-protection type collection with angle regulating function
At checking system for PCB, including detection device, the detection device includes main body, and one end of the main body is equipped with display screen and extremely
Few two control buttons, further include dust-proof mechanism and two regulating mechanisms, the close display of main body is arranged in the dust-proof mechanism
One end of screen, two regulating mechanisms are separately positioned on the two sides of one end of the close display screen of main body；
The dust-proof mechanism includes containing box, rotation axis, dustproof shade, strip groove, elevating lever, two torsionsprings, two
Side baffle, two sliding slots and two permanent magnets, two side baffle face settings, two side baffles are separately positioned on the close of main body
The two sides of one end of display screen, the containing box are arranged between two side baffles, the both ends of the containing box respectively with two
One end of side baffle is fixedly connected, and the containing box is fixedly connected with main body, and the side of the close side baffle of the containing box is set
There is strip groove, the rotation axis is vertical with side baffle, and the inside of containing box, the both ends of the rotation axis are arranged in the rotation axis
It is equipped with connection bearing, the both ends of the rotation axis pass through connection bearing and fix company with the inner wall at the both ends of containing box respectively
It connects, two torsionsprings are separately mounted to the both ends of rotation axis, and the rotation axis is connected by the inner wall of torsionspring and containing box
It connects, the elevating lever is parallel with rotation axis, and the both ends of the elevating lever are separately positioned on the inside of two sliding slots, the elevating lever
It is slidably connected with sliding slot, on the periphery of rotation axis, the other end of the dustproof shade passes through item for one end of the dustproof shade
The other end of shape slot, the dustproof shade is fixedly connected with elevating lever, and one of permanent magnet setting is being gone up and down in two permanent magnets
On bar, the side of the separate containing box of one end of the close side baffle of main body is arranged in another permanent magnet in two permanent magnets；
The regulating mechanism includes the first support plate, the second support plate, installation bearing, screw rod, turntable, lifting column, cylindricality
Recess and two reinforcement assemblies, first support plate and the second support plate face are arranged, first support plate and second
Fagging is vertical with side baffle, and first support plate and the second support plate are fixedly connected with main body, second support plate
It is equipped with through hole, the axis of the lifting column is vertical with the first support plate, and one end of the lifting column passes through through hole, described
Lifting column is slidably connected with the second support plate, and the cylindrical recess and lifting column are coaxially disposed, and the cylindrical recess setting is rising
The inside of one end close to the first support plate of column drops, and the screw rod and cylindrical recess are coaxially disposed, and the screw rod and cylindricality are recessed
Mouth matching, the screw rod are connect by installing bearing with the first support plate, and one end of the screw rod is fixedly connected with turntable, described
The other end of screw rod is arranged in the inside of cylindrical recess, the inner wall of the cylindrical recess be equipped with the matched internal screw thread of screw rod,
The screw rod is threadedly coupled with lifting column, and two reinforcement assemblies are arranged between the first support plate and the second support plate, and two
Reinforcement assembly is symmetrical arranged about lifting column, and two reinforcement assemblies are connect with lifting column.
Preferably, in order to improve the degree of automation of multimeter, the inside of the main body is equipped with PLC.
Preferably, in order to improve the stability of lifting column, the reinforcement assembly includes slide bar and sliding sleeve, the cunning
Bar is parallel with lifting column, and the both ends of the slide bar are fixedly connected with the first support plate and the second support plate respectively, and the slide bar is worn
Sliding sleeve is crossed, the sliding sleeve is connect with sliding bar, close first support plate of the sliding sleeve and lifting column
One end is fixedly connected.
Preferably, in order to improve the convenient degree that operator pulls elevating lever, the elevating lever is equipped with handle.
Preferably, being coated with anticorrosion galvanizing layer on the screw rod to extend the service life of screw rod.
Preferably, in order to mitigate the weight of containing box, the making material of the containing box is PVC plastic.
Preferably, in order to reduce the probability that lifting column skids, one far from the first support plate of the lifting column
Non-slipping block is hinged on end.
Preferably, in order to reduce the probability that turntable skids, the turntable is equipped with anti-skid chequer.
Preferably, the inside of the sliding slot is coated with lubricating grease in order to improve elevating lever mobile smooth degree.
Preferably, being equipped on the inner wall of the two sides of the face of the strip groove to improve the cleannes of dustproof shade
Cleansing bar, the cleansing bar and dustproof shade against.
The invention has the advantages that this has in the dust-protection type integrated circuit detection system of angle regulating function, anti-
Under the protective action of dirt mechanism, the probability of dust stratification occurs for the display screen and interface that reduce multimeter, improves the reality of multimeter
With property, compared with existing dust-proof mechanism, the dust-proof mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces this
The failure rate of mechanism moreover by the angle of the adjustable main body of regulating mechanism, grasps display screen and control button face
Make personnel, improves the convenient degree that operator operates multimeter, compared with existing regulating mechanism, which passes through operation
Personnel's manual operation, reduces the power consumption of multimeter, improves the energy-efficient performance of multimeter.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the dust-protection type integrated circuit detection system with angle regulating function of the invention；
Fig. 2 is the structure of the dust-proof mechanism of the dust-protection type integrated circuit detection system with angle regulating function of the invention
Schematic diagram；
Fig. 3 is the structure of the regulating mechanism of the dust-protection type integrated circuit detection system with angle regulating function of the invention
Schematic diagram；
Fig. 4 is the section view of the dust-proof mechanism of the dust-protection type integrated circuit detection system with angle regulating function of the invention
Figure；
In figure: 1. main bodys, 2. side baffles, 3. containing boxs, 4. dustproof shades, 5. permanent magnets, 6. elevating levers, 7. cylindrical recess,
8. turntable, 9. first support plates, 10. sliding sleeves, 11. slide bars, 12. lifting columns, 13. screw rods, 14. non-slipping blocks, 15. second
Fagging, 16. installation bearings, 17. torsionsprings, 18. rotation axis, 19. strip grooves, 20. sliding slots.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of dust-protection type integrated circuit detection system with angle regulating function, including detection device,
The detection device includes main body 1, and one end of the main body 1 is equipped with display screen, at least two interfaces and at least two controls and presses
Key, further includes dust-proof mechanism and two regulating mechanisms, and the dust-proof mechanism is arranged in one end of the close display screen of main body 1, and two
A regulating mechanism is separately positioned on the two sides of one end of the close display screen of main body 1；
Under the protective action of dust-proof mechanism, the probability of dust stratification occurs for the display screen and interface that reduce multimeter, improves
The practicability of multimeter moreover by the angle of the adjustable main body 1 of regulating mechanism, makes display screen and control button
Face operator improves the convenient degree that operator operates multimeter；
As shown in Figure 2,4, the dust-proof mechanism includes containing box 3, rotation axis 18, dustproof shade 4, strip groove 19, elevating lever
6, two sliding slots 20 of side baffle 2, two of torsionspring 17, two and two permanent magnets 5, two 2 face of side baffle settings, two
Side baffle 2 is separately positioned on the two sides of one end of the close display screen of main body 1, the setting of containing box 3 two side baffles 2 it
Between, the both ends of the containing box 3 are fixedly connected with one end of two side baffles 2 respectively, the containing box 3 and the fixed company of main body 1
It connects, the side of the close side baffle 2 of the containing box 3 is equipped with strip groove 19, and the rotation axis 18 is vertical with side baffle 2, described
Rotation axis 18 is arranged in the inside of containing box 3, and the both ends of the rotation axis 18 are equipped with connection bearing, and the two of the rotation axis 18
End is fixedly connected with the inner wall at the both ends of containing box 3 by connecting bearing respectively, and two torsionsprings 17 are separately mounted to turn
The both ends of moving axis 18, the rotation axis 18 are connect by torsionspring 17 with the inner wall of containing box 3, the elevating lever 6 and rotation
Axis 18 is parallel, and the both ends of the elevating lever 6 are separately positioned on the inside of two sliding slots 20, and the elevating lever 6 is slided with sliding slot 20
Connection, on the periphery of rotation axis 18, the other end of the dustproof shade 4 passes through strip groove 19 for one end of the dustproof shade 4,
The other end of the dustproof shade 4 is fixedly connected with elevating lever 6, and one of permanent magnet 5 is arranged in elevating lever in two permanent magnets 5
On 6, the one of the separate containing box 3 of one end of the close side baffle 2 of main body 1 is arranged in another permanent magnet 5 in two permanent magnets 5
Side；
After operator has used multimeter, operator pulls elevating lever 6 to move down along sliding slot 20, then leads to
It crosses elevating lever 6 and pulls out dustproof shade 4 from the inside of containing box 3 by strip groove 19, in the adelphotaxy of two permanent magnets 5
It is lower to fix elevating lever 6, then it blocks dustproof shade 4 which by display screen, control button and interface, improves the dust tightness of multimeter
Can, when operator needs using multimeter, operator separates two permanent magnets 5, is driven by torsionspring 17
Turn moving axis 18 rotates, then dustproof shade 4 is wound up into rotation axis 18 by rotation axis 18, then can take in dustproof shade 4 and receive
Receive the inside of case 3；
As shown in figure 3, the regulating mechanism include the first support plate 9, the second support plate 15, installation bearing 16, screw rod 13,
Turntable 8, lifting column 12, cylindrical recess 7 and two reinforcement assemblies, first support plate 9 and 15 face of the second support plate are arranged,
First support plate 9 and the second support plate 15 are vertical with side baffle 2, and first support plate 9 and the second support plate 15 are
It is fixedly connected with main body 1, second support plate 15 is equipped with through hole, the axis of the lifting column 12 and the first support plate 9
Vertically, one end of the lifting column 12 passes through through hole, and the lifting column 12 is slidably connected with the second support plate 15, the cylindricality
Recess 7 and lifting column 12 are coaxially disposed, and one end close to the first support plate 9 of lifting column 12 is arranged in the cylindrical recess 7
Inside, the screw rod 13 are coaxially disposed with cylindrical recess 7, and the screw rod 13 is matched with cylindrical recess 7, and the screw rod 13 passes through peace
Dress bearing 16 is connect with the first support plate 9, and one end of the screw rod 13 is fixedly connected with turntable 8, the other end of the screw rod 13
The inside of cylindrical recess 7 is set, and the inner wall of the cylindrical recess 7 is equipped with and the matched internal screw thread of screw rod 13, the screw rod
13 are threadedly coupled with lifting column 12, and two reinforcement assemblies are arranged between the first support plate 9 and the second support plate 15, and two add
Gu component is symmetrical arranged about lifting column 12, two reinforcement assemblies are connect with lifting column 12；
Under the supporting role of the first support plate 9 and the second support plate 15, the stabilization of screw rod 13 and lifting column 12 is improved
Property, while under the action of reinforcement assembly, it reduces and goes up and down 12 probabilities to rotate, further improve lifting column 12
Stability rotates screw rod 13 by installing bearing 16, and operator drives screw rod 13 to rotate by turntable 8, then passes through
Screw rod 13 drives lifting column 12 to go up and down along the second support plate 15, then realizes the adjusting of 1 angle of main body, make display screen and operation
Key face operator improves the convenient degree that operator operates multimeter.
Preferably, in order to improve the degree of automation of multimeter, the inside of the main body 1 is equipped with PLC；
PLC, that is, programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control then controls multimeter operation by PLC, then improves the degree of automation of multimeter.
As shown in figure 3, the reinforcement assembly includes slide bar 11 and sliding sleeve 10, the slide bar 11 and lifting column 12 are flat
Row, the both ends of the slide bar 11 are fixedly connected with the first support plate 9 and the second support plate 15 respectively, and the slide bar 11 passes through sliding
Casing 10, the sliding sleeve 10 are slidably connected with slide bar 11, and the sliding sleeve 10 is with lifting column 12 close to the first support
One end of plate 9 is fixedly connected；
The firmness that slide bar 11 is improved by the first support plate 9 and the second support plate 15, then in the company of sliding sleeve 10
It connects under effect, reduces the probability that lifting column 12 rotates, improve the stability of lifting column 12.
Preferably, in order to improve the convenient degree that operator pulls elevating lever 6, the elevating lever 6 is equipped with handle；
Operator can pull elevating lever 6 to go up and down by handle, then improve operator and pull the convenient of elevating lever 6
Degree.
Preferably, being coated with anticorrosion galvanizing layer on the screw rod 13 to extend the service life of screw rod 13；
The speed that screw rod 13 is corroded is reduced by anticorrosion galvanizing layer, then extends the service life of screw rod 13.
Preferably, in order to mitigate the weight of containing box 3, the making material of the containing box 3 is PVC plastic；
PVC plastic has lighter weight compared to metal material, then alleviates the weight of containing box 3.
Preferably, in order to reduce the probability that lifting column 12 skids, separate first support plate 9 of the lifting column 12
One end on be hinged with non-slipping block 14；
The frictional force between lifting column 12 and ground is increased by non-slipping block 14, then reduces lifting column 12 and skids
Probability.
Preferably, in order to reduce the probability that turntable 8 skids, the turntable 8 is equipped with anti-skid chequer；
The frictional force between turntable 8 and operator's finger is increased by anti-skid chequer, then reduces turntable 8 and skids
Probability.
Preferably, the inside of the sliding slot 20 is coated with lubricating grease in order to improve the mobile smooth degree of elevating lever 6；
The frictional force between sliding slot 20 and elevating lever 6 is reduced by lubricating grease, then improves the smooth of the movement of elevating lever 6
Degree.
Preferably, being all provided on the inner wall of the two sides of the face of the strip groove 19 to improve the cleannes of dustproof shade 4
Have a cleansing bar, the cleansing bar and dustproof shade 4 against；
During 4 folding and unfolding of dustproof shade, dustproof shade 4 can be cleaned by cleansing bar, improve dustproof shade 4
Cleannes.
After operator has used multimeter, operator pulls elevating lever 6 to move down along sliding slot 20, then leads to
It crosses elevating lever 6 and pulls out dustproof shade 4 from the inside of containing box 3 by strip groove 19, in the adelphotaxy of two permanent magnets 5
It is lower to fix elevating lever 6, then it blocks dustproof shade 4 which by display screen, control button and interface, improves the dust tightness of multimeter
Can, it under the action of reinforcement assembly, reduces and goes up and down 12 probabilities to rotate, improve the stability of lifting column 12, lead to
Crossing installation bearing 16 rotates screw rod 13, and operator drives screw rod 13 to rotate by turntable 8, then is driven by screw rod 13
Lifting column 12 is gone up and down along the second support plate 15, then realizes the adjusting of 1 angle of main body, grasps display screen and operation button face
Make personnel, improves the convenient degree that operator operates multimeter.
Compared with prior art, this has in the dust-protection type integrated circuit detection system of angle regulating function, in dust-proof machine
Under the protective action of structure, the probability of dust stratification occurs for the display screen and interface that reduce multimeter, improves the practicability of multimeter,
Compared with existing dust-proof mechanism, the dust-proof mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces the mechanism
Failure rate moreover by the angle of the adjustable main body 1 of regulating mechanism, makes display screen and control button face operator
Member improves the convenient degree that operator operates multimeter, and compared with existing regulating mechanism, which passes through operator
Manual operation, reduces the power consumption of multimeter, improves the energy-efficient performance of multimeter.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of dust-protection type integrated circuit detection system with angle regulating function, including detection device, the detection device
Including main body (1), one end of the main body (1) is equipped with display screen and at least two control buttons, which is characterized in that further includes preventing
Dirt mechanism and two regulating mechanisms, the dust-proof mechanism are arranged in one end of the close display screen of main body (1), two regulating mechanisms
It is separately positioned on the two sides of one end of the close display screen of main body (1)；
The dust-proof mechanism includes containing box (3), rotation axis (18), dustproof shade (4), strip groove (19), elevating lever (6), two
Torsionspring (17), two side baffles (2), two sliding slots (20) and two permanent magnets (5), two side baffle (2) face settings,
Two side baffles (2) are separately positioned on the two sides of one end of the close display screen of main body (1), and the containing box (3) is arranged two
Between a side baffle (2), the both ends of the containing box (3) are fixedly connected with one end of two side baffles (2) respectively, the storage
Case (3) is fixedly connected with main body (1), and the side of the close side baffle (2) of the containing box (3) is equipped with strip groove (19), described
Rotation axis (18) is vertical with side baffle (2), and the rotation axis (18) is arranged in the inside of containing box (3), the rotation axis (18)
Both ends be equipped with connection bearing, the both ends of the rotation axis (18) pass through the connection bearing both ends with containing box (3) respectively
Inner wall be fixedly connected, two torsionsprings (17) are separately mounted to the both ends of rotation axis (18), and the rotation axis (18) passes through
Torsionspring (17) is connect with the inner wall of containing box (3), and the elevating lever (6) is parallel with rotation axis (18), the elevating lever (6)
Both ends be separately positioned on the inside of two sliding slots (20), the elevating lever (6) is slidably connected with sliding slot (20), the dustproof shade
(4) on the periphery of rotation axis (18), the other end of the dustproof shade (4) passes through strip groove (19) for one end, described anti-
The other end of dirt curtain (4) is fixedly connected with elevating lever (6), and one of permanent magnet (5) setting is being gone up and down in two permanent magnets (5)
On bar (6), the setting of another permanent magnet (5) is in the remote of one end of the close side baffle (2) of main body (1) in two permanent magnets (5)
Side from containing box (3)；
The regulating mechanism includes the first support plate (9), the second support plate (15), installation bearing (16), screw rod (13), turntable
(8), lifting column (12), cylindrical recess (7) and two reinforcement assemblies, first support plate (9) and the second support plate (15) are just
To setting, first support plate (9) and the second support plate (15) are vertical with side baffle (2), first support plate (9) and
Second support plate (15) is fixedly connected with main body (1), and second support plate (15) is equipped with through hole, the lifting column
(12) axis is vertical with the first support plate (9), and one end of the lifting column (12) passes through through hole, the lifting column (12) with
Second support plate (15) is slidably connected, and the cylindrical recess (7) and lifting column (12) are coaxially disposed, and the cylindrical recess (7) sets
Set the inside in lifting column (12) close to the one end of the first support plate (9), the screw rod (13) with cylindrical recess (7) is coaxial sets
It sets, the screw rod (13) matches with cylindrical recess (7), and the screw rod (13) passes through installation bearing (16) and the first support plate (9)
Connection, one end of the screw rod (13) are fixedly connected with turntable (8), and the other end of the screw rod (13) is arranged in cylindrical recess
(7) inside, the inner wall of the cylindrical recess (7) are equipped with and screw rod (13) matched internal screw thread, the screw rod (13) and liter
It drops column (12) to be threadedly coupled, two reinforcement assemblies are arranged between the first support plate (9) and the second support plate (15), and two add
Gu component is symmetrical arranged about lifting column (12), two reinforcement assemblies are connect with lifting column (12).
2. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that institute
The inside for stating main body (1) is equipped with PLC.
3. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that institute
Stating reinforcement assembly includes slide bar (11) and sliding sleeve (10), and the slide bar (11) is parallel with lifting column (12), the slide bar
(11) both ends are fixedly connected with the first support plate (9) and the second support plate (15) respectively, and the slide bar (11) passes through sliding sleeve
It manages (10), the sliding sleeve (10) is slidably connected with slide bar (11), and the sliding sleeve (10) is close with lifting column (12)
One end of first support plate (9) is fixedly connected.
4. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that institute
Elevating lever (6) are stated equipped with handle.
5. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that institute
It states and is coated with anticorrosion galvanizing layer on screw rod (13).
6. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that institute
The making material for stating containing box (3) is PVC plastic.
7. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that institute
It states and is hinged with non-slipping block (14) on one end far from the first support plate (9) of lifting column (12).
8. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that institute
Turntable (8) are stated equipped with anti-skid chequer.
9. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that institute
The inside for stating sliding slot (20) is coated with lubricating grease.
10. as described in claim 1 with the dust-protection type integrated circuit detection system of angle regulating function, which is characterized in that
Be equipped with cleansing bar on the inner wall of the two sides of the face of the strip groove (19), the cleansing bar and dustproof shade (4) against.
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| CN201910675322.9A CN110412446A (en) | 2019-07-25 | 2019-07-25 | A kind of dust-protection type integrated circuit detection system with angle regulating function |
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| CN201910675322.9A CN110412446A (en) | 2019-07-25 | 2019-07-25 | A kind of dust-protection type integrated circuit detection system with angle regulating function |
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| CN110842587A (en) * | 2019-11-06 | 2020-02-28 | 广州市婵昕生物科技有限责任公司 | Clean type numerically-controlled drilling machine with balance adjustment function |
| CN111220896A (en) * | 2019-11-28 | 2020-06-02 | 深圳市凯合达智能设备有限公司 | Integrated circuit test instrument with dustproof function |
| CN111671524A (en) * | 2020-05-12 | 2020-09-18 | 张子辉 | Portable ultrasonic scanner with power generation function |
| CN112857365A (en) * | 2021-01-08 | 2021-05-28 | 中国船舶重工集团公司第七0七研究所 | Data display device for inertial navigation |
| CN113311204A (en) * | 2021-04-14 | 2021-08-27 | 国网山东省电力公司淄博供电公司 | Portable anti-electricity-theft detection equipment and method thereof |
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| CN110842587A (en) * | 2019-11-06 | 2020-02-28 | 广州市婵昕生物科技有限责任公司 | Clean type numerically-controlled drilling machine with balance adjustment function |
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| CN111671524A (en) * | 2020-05-12 | 2020-09-18 | 张子辉 | Portable ultrasonic scanner with power generation function |
| CN112857365A (en) * | 2021-01-08 | 2021-05-28 | 中国船舶重工集团公司第七0七研究所 | Data display device for inertial navigation |
| CN113311204A (en) * | 2021-04-14 | 2021-08-27 | 国网山东省电力公司淄博供电公司 | Portable anti-electricity-theft detection equipment and method thereof |
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